Answer / premje

25x1000/440vx1.732=32.5Amps

Answer / ganesan

10 kvar=12.5
25 kvar=25*1.25
25 kvar=31.25

Answer / k.prakashchandra

Voltage ?

how the transformer stables out zone faults? Because we use non directional O/C relays .Is there any special considerations are taking into account to overtake this?

1 Answers  

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what are check points to be checked while charging switchyard?(CT,PT,BREAKER,POWER TRANSFORMER)

1 Answers  

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sir,i am swati. i am goin to gv jspl exam on 21st nov'10. iwant previous year question paper. plz help me out. my emailid is swatisinha.dav@gmail.com

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If load current is 70amps or 50amps what range of CT to install for ampere metering

3 Answers  

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what is the difference between cable routing and scheduling?

4 Answers   Techno Labs,

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If the battery is in charging condition means, battery is which type of load? Capacitive or Resistive load?

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what happen if the load connected to the induction motor is taken away? the same question for synchoronous generator in synch i think that the the exitation voltage will appear on the terminal only if so plz answer me

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What motor is used in ceiling fans and what motor is used in table fan.? why table fan is costlier than ceiling fan?

6 Answers   Bhel,

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what is the difference between PLC and embedded system

3 Answers  

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what is V0/V rating of cable

1 Answers  

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Compare jfet’s and mosfet’s.

0 Answers  

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1. how much normal earth resistance in earth pits(neutral and body earth) and transformer neutral and body earth & panel earth.

12 Answers   HP, Malladi Drugs and Pharmaceuticals, Pearl Engineering, PL,

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